【摘要】 重点讨论了中国西部中新生代大型沉积盆地变形构造的几何结构样式、形成与演化模式。由沉积盆地边缘到中心可划分为盆缘叠瓦逆冲断层带、盆内断层三角构造带、盆内冲起构造带和中央宽缓褶皱构造带四个变形构造带。从而首次建立起中国西部中新生代大型沉积盆地内变形构造形成与演化的褶推式四维变形模式。更多还原

【Abstract】 This paper discusses the geometrical style, formation and evolution of deformed structures in the large scale Meso Cenozoic sedimentary basins in the west of China. From the margin to the center of a sedimentary basin, four deformed structural belts can be classified . They are the imbricate thrust belt in the margin, intrabasin triangle fault belt, intrabasin pop up belt and gentle fold belt in the center. This classification leads to the establishment of a four dimensional fold thrust deformation model for the formation and evolution of deformed structures in the large scale Meso Cenozoic sedimentary basins in the west of China.更多还原